Green shirt
A T-shirt (T shirt or tee) is a style of shirt. A T-shirt is buttonless and collarless, usually with short sleeves and frequently a round neck line.
T-shirts are typically made of cotton fibers (sometimes others), knitted together in a jersey stitch that gives a T-shirt its distinctive soft texture. T-shirts can be decorated with text and/or pictures, and they are often used to advertise (see human billboard), promoting products, companies, films and websites.
